/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMCore/RigVMMemoryDeprecated.h
Returns an argument for a given register. This is typically used to store a light weight address for use within a VM.
[FRigVMOperand](API\Plugins\RigVM\RigVMCore\FRigVMOperand) GetOperand ( int32 InRegisterIndex, int32 InRegisterOffset )